Theatening an atheist with hell - it's about as absurd as me threatening you with an invisible baseball bat!
Let me put it this way: If you don't belive in The Flying Spagetti Monster - he will kill you with his noodly appendage ;o)

(Just shows you the wonderfull grasp of logic by these reigious people).

And you are wellcome to come find me... Pray to your god to give you my address. If that dosn't work - it may be his will and it shows he approves of atheism;)